Better rewrite for Typecho

config/typecho.conf

@@ -1,3 +1,5 @@
-if (!-e $request_filename) {
-  rewrite ^(.*)$ /index.php$1 last;
+location / {
+  if (!-e $request_filename) {
+    rewrite ^(.*)$ /index.php$1 last;
+  }
 }